hsdR

restriction modification system component

Validation StatusCandidate

Overview

Mechanism: mutation
Validation Method: sequencing
Organisms: Staphylococcus aureus, Mycoplasma pneumoniae
Geographic Location: China
Papers: 2
Databases: Reslit

Papers2

Complete genomes of two clinical Staphylococcus aureus strains: evidence for the rapid evolution of virulence and drug resistance.

PMID 15213324 · 2004

The study identified resistance genes such as blaZ, mecA, and far1 in Staphylococcus aureus strains, highlighting the role of mobile genetic elements in the spread of drug resistance.

Gene Information

Gene Name: hsdR
Allele: hsdR
Encodes: restriction modification system component
Source Database: Reslit
Organisms Tested In: • Staphylococcus aureus
Validation Method: sequencing
Sequence Accession: NC_002950|NC_003923|BX571856|BX571857|BX571858

Genomic epidemiological analysis reveals new insights into the resurgence of Mycoplasma pneumoniae in China.

PMID 41278482 · 2025

The study identifies the A2063G mutation in the 23S rRNA gene as a key determinant of macrolide resistance in Mycoplasma pneumoniae strains in Beijing. Additionally, various mutations in genes associated with genome stability, transcription, translation, and virulence were found to be prevalent in Asian strains.

Gene Information

Gene Name: hsdR
Allele: hsdR
Encodes: type I restriction-enzyme-like protein R subunit
Source Database: Reslit
Mechanism: mutation
Organisms Tested In: • Mycoplasma pneumoniae
Geographic Location: China
Validation Method: genomic analysis
Sequence Accession: NC_000912.1|NZ_CP010546.1

Comments (0)

No comments yet. Be the first to comment!

Browse AMR Genes

hsdR

Gene Information

Gene Information